Sealmaster NP-17
GEN GOLD SET SCREW
Dynamic Load Rating (lb)
4,381
Rolling Element
Ball Bearing
Housing Base
Solid
Bore Shape
Straight
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
| Part Number | 700181 |
| Brand | Sealmaster |
| Rolling Element | Ball Bearing |
| Housing Base | Solid |
| Bore Shape | Straight |
| Overall Length (in) | 6.5 |
| Overall Height (in) | 3.38 |
| Base Width (in) | 1.88 |
| Overall Width (in) | 1.88 |
| Bolt Size (in) | 1/2 |
| Housing Construction | One Piece |
| Bore Size - Inch | 1.0625 |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Housing Color | Black |
| Base to Center Height (in) | 1.6875 |
| Foot Height (in) | 0.56 |
| Cage Material | PPS - Polyphenylene Sulfide |
| Length Through Bore (in) | 1.497 |
| Housing Type (Product Selection) | Pillow Block, Two Bolt |
| Seal Type (Product Selection) | Felt Labyrinth Seal |
| Housing Style | Pillow Block |
| Inner Race Heat Treat Method | Zone-Hardened |
| Ability to Relubricate | Yes |
| Vibration Frequency Roller Spin | 0.0385 |
| Bolt Spacing Min (in) | 4.44 |
| Size Code | 2-13 |
| Grease Fitting Thread Size | 1/4-28 |
| End Cap Available | No |
| Housing Material | Cast Iron |
| Centerline to Outermost Bearing Face (in) | 0.875 |
| Dynamic Load Rating (lb) | 4,381 |
| Cage Type | Land Riding Retainer |
| Vibration Frequency Fundamental Train | 0.0066 |
| Inner Ring Outside Diameter (in) | 1.594 |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Insert | 2-11 |
| Bearing Insert Material | 52100 Bearing Steel |
| Fixed vs. Expansion | Fixed |
| Static Load Rating (lb) | 2,567 |
| Maximum Speed (RPM) | 5450 |
| Bolt Spacing (in) | 4.75 |
| Vibration Frequency Inner Ring Defect | 0.0905 |
| Max Operating Temperature (F) | 220 |
| Bearing Insert Finish | Black Oxide |
| Base Length (in) | 6.5 |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Radial Clearance | Standard |
| Bolt Spacing Max (in) | 5.06 |
| Vibration Frequency Outer Ring Defect | 0.0595 |
| Housing Coating | Powder Coated |
| Shaft Locking Type | Set Screw |
| Bearing Type | Standard Duty |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | NP-17 |
| Mfg. Part Numberi | 700181 |
| GDS #i | GDS-115389 |
| Categoryi | Bearings / Mounted / Mounted Ball Bearings / Pillow Blocks |
| UPCi | 662461001578 |
